I never really had an issue with this app, aside from having to switch back and forth between the different communities. However, about 2-3 months ago I started having issues logging into any of the communities I’m apart of which has resulted in me losing numerous survey opportunities. I’ll click the link via email and it opens the app, but it immediately says “login failed” at the top and get stuck loading. I’ve hard closed the app, reinstalled the app, turned my phone on and off, disconnected from WiFi; nothing has worked. Only one of the communities I can find online to take via browser, the others I can’t. Other than that, app is great.